Compiled SalesFormLetter and SalesFormletter_Invoice.
Project->Invoice Proposal->post invoice
After this cursor goes to SalesFormLetter.createparmUpate() and system hangs.
Below i have mentioned respective vales after each line while debugging.
salesParmUpdate.ParmId = this.parmId(); ///…""
salesParmUpdate.DocumentStatus = this.documentStatus(); //…None
salesParmUpdate.CheckCreditMax = this.checkCreditMaxInit(); //…None
salesParmUpdate.Storno = CustParameters::find().CreditError; //…No
salesParmUpdate.LateSelection = NoYes::No; //…No
salesParmUpdate.LateSelectionQuery = connull(); //…System hangs